The only thing I don't like about silicone is that it's almost sticky. If yo get lint on t you have to wash with soap and water, but it fits nicely on the part and when installed it actually holds the seal off the grill by about 1/16" as it has an able undercut in the profile to force it down.

Pretty tricky huh?
By the way anyone have a box in better shape they could sell? Mine is cracked and missing some clips.

I'll take one seal!

Pretty sure I have a box for you. I'll look on Monday.

Does the gas tank need to be removed to get this box out?

Worse

I'll take one

All add in the internal seal replacements (the 2 rings that always go bad) for $5. Might as well while you are there.

These

Good call on the other seal!